Minor fix in key_map
Minor fix in key_map

Masoumeh/arethusa,alpheios-project/arethusa,fbaumgardt/arethusa,alpheios-project/arethusa,latin-language-toolkit/arethusa,fbaumgardt/arethusa,Masoumeh/arethusa,PonteIneptique/arethusa,PonteIneptique/arethusa,alpheios-project/arethusa,fbaumgardt/arethusa,latin-language-toolkit/arethusa